Department Of Transportation Uniform Tire Quality Grades
The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.
All passenger car tires must conform to Federal safety requirements in addition to these grades.
See also:
MMT In Gasoline
MMT is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same oct ...
Phone And Network Status Indicators
Uconnect™ Phone will provide notification to inform
you of your phone and network status when you are
attempting to make a phone call using Uconnect™
Phone. The status is given for network s ...
Barge In — Overriding Prompts
The button can be used when you
wish to skip part
of a prompt and issue your voice command immediately.
For example, if a prompt is asking “There are 2 numbers
with the name John. Say the fu ...
